30354687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 49915008

約数和(自身を除く): 19560321

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 13331, 39993, 119979, 146641, 306613, 439923, 919839, 1319769, 2759517, 3372743, 10118229, 30354687]

約数ペア:

[(1, 30354687), (3, 10118229), (9, 3372743), (11, 2759517), (23, 1319769), (33, 919839), (69, 439923), (99, 306613), (207, 146641), (253, 119979), (759, 39993), (2277, 13331)]